The Tamil Nadu assembly elections on April 23, 2026, are shaping up to be a closely contested affair, with no clear frontrunner in sight. The major alliances, DMK-led Secular Progressive Alliance (SPA) and AIADMK-led National Democratic Alliance (NDA), are expected to face a stiff challenge from the Vijay-led Tamizhaga Vettri Kazhagam (TVK), which has announced candidates for all 234 constituencies.
The TVK's strategy is to project its vote share as a demonstration of its popularity, which could have a direct impact on the vote share of the Naam Thamizhar Katchi (NTK) led by Seeman. The party is expected to perform better than NTK and cut into its vote share.
First-time voters, who constitute 2.2% of the total electorate, are seen as a potential swing group in favour of TVK. However, this category is unlikely to vote for a single party, and the mobilization of this group remains a major challenge for all parties.
Women voters, who constitute 51% of the electorate, are drawn by pragmatic choices and are focused on benefits accrued rather than being swayed by popular appeals. The DMK party and government have been successful in mobilizing women voters through popular programmes and welfare schemes.
The absence of a charismatic women leader like Jayalalithaa has turned women voters towards a stable government with women-centric welfare schemes and beneficial programmes. This is the core stabilizing force of the DMK, with a sizeable vote share anticipated.
Minorities, who account for 11-13% of the total registered voters, form a decisive voting bloc in approximately 30 to 40 constituencies. The leadership of the Church and Muslim community is aware that any division or polarization of votes away from DMK would only assist the BJP in Tamil Nadu politics.
The BJP factor binds the opposition parties, including the Congress, Viduthalai Chiruthaikal Katchi (CK) led by Thirumavalavan, and the Communists, who are dissatisfied with the seat sharing adjustments within the DMK-led SPA.
